RSV Season May Have Already Begun, CDC Warns, With Early Activity In The Southeast
An increase in the Southeast of respiratory syncytial virus, better known as RSV, may be an early sign of the start of the respiratory virus season. A health advisory issued by the U.S. Centers for Disease Control and Prevention on Tuesday said there were elevated cases of RSV in parts of the Southeastern U.S. Traditionally, increases of RSV in Florida and elsewhere in the Southeast “have predicted the beginning of RSV season nationally, with increased RSV activity spreading north and west over the following two to three months.” Federal data show that the rate at which lab specimen tests for RSV are coming back positive, confirming an infection, has risen to just under 5% for the most recent week available, well above the seasonal onset threshold of 3%. In Georgia, officials noted an increase in RSV-associated hospitalizations among children younger than 4. RSV caused significant problems last year, straining children’s hospitals across California and the rest of the nation. RSV causes 100 to 300 deaths annually in the U.S. in children younger than 5 and between 58,000 and 80,000 hospitalizations. Among those 65 and older, RSV causes 6,000 to 10,000 deaths annually and about 60,000 to 160,000 hospitalizations.
Los Angeles Times
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